Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6274-99-3

6274-99-3 structure

6274-99-3 structure

Name: 6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinoline
Chemical Name: 6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium,chloride
CAS Number: 6274-99-3
Molecular Formula: C₁₃H₂₀ClNO₂
Molecular Weight: 257.75600
Create Date: 2017-12-19 08:47:40
Modify Date: 2025-09-26 22:01:58

Name	6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium,chloride
Synonyms	ISOQUINOLINIUM,1,2,3,4-TETRAHYDRO-6,7-DIMETHOXY-2,2-DIMETHYL-,CHLORIDE 6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium chloride 1,2,3,4-Tetrahydro-6,7-dimethoxy-2,2-dimethylisoquinolinium chloride

Molecular Formula	C₁₃H₂₀ClNO₂
Molecular Weight	257.75600
Exact Mass	257.11800
PSA	18.46000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX5806000

CHEMICAL NAME :: Isoquinolinium, 1,2,3,4-tetrahydro-6,7-dimethoxy-2,2-dimethyl-, chloride

CAS REGISTRY NUMBER :: 6274-99-3

LAST UPDATED :: 198806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H20-N-O2.Cl

MOLECULAR WEIGHT :: 257.79

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 76,71,1942

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.